package/boot/uboot-mediatek/patches/015-update-bananapi-bpi-r64-device-tree.patch

   1 --- a/arch/arm/dts/mt7622-bananapi-bpi-r64.dts
   2 +++ b/arch/arm/dts/mt7622-bananapi-bpi-r64.dts
   3 @@ -20,6 +20,7 @@
   4
   5         aliases {
   6                 spi0 = &snfi;
   7 +               ethernet0 = &eth;
   8         };
   9
  10         memory@40000000 {
  11 @@ -27,6 +29,42 @@
  12                 reg = <0x40000000 0x40000000>;
  13         };
  14
  15 +       gpio-keys {
  16 +               compatible = "gpio-keys";
  17 +
  18 +               reset {
  19 +                       label = "reset";
  20 +                       gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  21 +               };
  22 +
  23 +               wps {
  24 +                       label = "wps";
  25 +                       gpios = <&gpio 102 GPIO_ACTIVE_LOW>;
  26 +               };
  27 +       };
  28 +
  29 +       leds {
  30 +               compatible = "gpio-leds";
  31 +/*
  32 + *             red {
  33 + *                     label = "bpi-r64:pio:red";
  34 + *                     gpios = <&gpio 88 GPIO_ACTIVE_HIGH>;
  35 + *                     default-state = "off";
  36 + *             };
  37 + */
  38 +               green {
  39 +                       label = "bpi-r64:pio:green";
  40 +                       gpios = <&gpio 89 GPIO_ACTIVE_HIGH>;
  41 +                       default-state = "off";
  42 +               };
  43 +
  44 +               blue {
  45 +                       label = "bpi-r64:pio:blue";
  46 +                       gpios = <&gpio 85 GPIO_ACTIVE_LOW>;
  47 +                       default-state = "off";
  48 +               };
  49 +       };
  50 +
  51         reg_1p8v: regulator-1p8v {
  52                 compatible = "regulator-fixed";
  53                 regulator-name = "fixed-1.8V";
  54 @@ -139,11 +177,12 @@
  55
  56         };
  57
  58 -       mmc1_pins_default: mmc1default {
  59 +       sd0_pins_default: sd0-pins-default {
  60                 mux {
  61                         function = "sd";
  62 -                       groups =  "sd_0";
  63 +                       groups = "sd_0";
  64                 };
  65 +
  66                 /* "I2S2_OUT, "I2S4_IN"", "I2S3_IN", "I2S2_IN",
  67                  *  "I2S4_OUT", "I2S3_OUT" are used as DAT0, DAT1,
  68                  *  DAT2, DAT3, CMD, CLK for SD respectively.
  69 @@ -164,7 +203,6 @@
  70                         pins = "TXD3";
  71                         bias-pull-up;
  72                 };
  73 -
  74         };
  75  };
  76
  77 @@ -199,7 +237,7 @@
  78         status = "okay";
  79         bus-width = <8>;
  80         max-frequency = <50000000>;
  81 -       cap-sd-highspeed;
  82 +       cap-mmc-highspeed;
  83         vmmc-supply = <&reg_3p3v>;
  84         vqmmc-supply = <&reg_3p3v>;
  85         non-removable;
  86 @@ -207,14 +245,15 @@
  87
  88  &mmc1 {
  89         pinctrl-names = "default";
  90 -       pinctrl-0 = <&mmc1_pins_default>;
  91 +       pinctrl-0 = <&sd0_pins_default>;
  92         status = "okay";
  93         bus-width = <4>;
  94 -       max-frequency = <50000000>;
  95 +       max-frequency = <20000000>;
  96         cap-sd-highspeed;
  97         r_smpl = <1>;
  98         vmmc-supply = <&reg_3p3v>;
  99         vqmmc-supply = <&reg_3p3v>;
 100 +       cd-gpios = <&gpio 81 GPIO_ACTIVE_LOW>;
 101  };
 102
 103  &watchdog {